Finding the Third Proportional to 2,767,745 and 5,990,386

Step by Step Solution

1. Step 1: Write the proportion equation
   2,767,745 : 5,990,386 = 5,990,386 : x
2. Step 2: Convert to fraction form
   2,767,745/5,990,386 = 5,990,386/x
3. Step 3: Cross multiply
   2,767,745x = 5,990,386 × 5,990,386
4. Step 4: Simplify right side
   2,767,745x = 35,884,724,428,996
5. Step 5: Solve for x
   x = 35,884,724,428,996/2,767,745
6. Step 6: Final answer
   x = 12,965,328.97